Not If, but When: Blood P-Tau217 Clock Tells Time of AD Onset
5 days ago · This plasma p-tau217-based model is the latest iteration of clocks wound by Schindler’s and other groups. Previously, they developed countdown models based on amyloid-PET, tau-PET, …
When Loaded With Granulovacuolar Bodies, Neurons Combat Tau
Mar 6, 2026 · In mice, the number of GVB-positive neurons rises with tauopathy. GVB+ neurons oppose tauopathy by cranking out ribosomal machinery, upping protein synthesis Casein kinase 1δ prompts …
New Biomarkers Catch Tau Before It Tangles | ALZFORUM
Feb 18, 2025 · Detecting toxic forms of tau before they weave into dense thickets of tangles could pave the way for earlier diagnosis and treatment of tauopathies, including Alzheimer’s disease. In the …
Tau (PHF-1) | ALZFORUM
Feb 5, 2024 · PHF-1 reacts with tau phosphorylated at serine-396 and serine-404. Western blot of recombinant human tau phosphorylated in vitro with GSK3β, probed with PHF-1. WT, wild-type tau; …
Large Tau-PET Studies Confirm: Tangles Foretell Decline
Jul 16, 2025 · Two studies analyzed tau-PET scans from thousands of participants in dozens of cohorts. Tangle prevalence increased with age among cognitively normal people, but decreased among those …
Better Diagnosis with Blood Test Detecting Only Tau Made in Brain
Dec 29, 2022 · In the December 27 Brain, Karikari reported that plasma concentration of these brain-derived forms of tau (BD-tau) tracked with cerebrospinal fluid markers of amyloid plaques and of …
Tau (AT8); Phospho Tau (Ser 202, Thr 205) - ALZFORUM
Feb 6, 2024 · Hyperphosphorylated tau polymerizes into paired helical filaments, which aggregate to form neurofibrillary tangles, one of the defining lesions of Alzheimer’s disease. Recognizes paired …
A Tale of Two T Cells—Slowing Tau Spread, Shredding White Matter
Jul 11, 2025 · With T cells sidelined in these CD8 knockouts, tau pathology went on the offensive. By 30 weeks of age, phospho-tau had spread deeper into the brain than in CD8-intact controls (image …
New Role for Tau: Making Lipid Droplets in Glia? | ALZFORUM
Oct 22, 2024 · Tau plays an essential role in the production of these droplets, according to a paper in the October Nature Neuroscience. Using a combination of fly and mammalian cell models, scientists …
Plasma p-Tau217 Flags Alzheimer’s Pathology in Other Disorders
Feb 23, 2025 · In an autopsy-confirmed cohort, they found that plasma p-Tau217 flagged the presence of amyloid and tau pathology with high accuracy in people with frontotemporal dementia. This …